155016812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{1531}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 287617680

約数和(自身を除く): 132600868

約数列:

[1, 2, 4, 17, 34, 68, 1489, 1531, 2978, 3062, 5956, 6124, 25313, 26027, 50626, 52054, 101252, 104108, 2279659, 4559318, 9118636, 38754203, 77508406, 155016812]

約数ペア:

[(1, 155016812), (2, 77508406), (4, 38754203), (17, 9118636), (34, 4559318), (68, 2279659), (1489, 104108), (1531, 101252), (2978, 52054), (3062, 50626), (5956, 26027), (6124, 25313)]